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World Weather Watch World Weather Watch Programme Programme WMO WEATHER – CLIMATE – WATER Isabelle Rüedi Programme Coordinator WWW Department WMO

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WEATHER – CLIMATE – WATER. World Weather Watch Programme. Isabelle Rüedi Programme Coordinator WWW Department WMO. WMO. WMO Programme Structure. World Weather Watch Programme. Atmospheric Research and Environment Programme. Hydrology and Water Resources Programme. - PowerPoint PPT Presentation

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  • World Weather WatchProgrammeWMOWEATHER CLIMATE WATER Isabelle RediProgramme Coordinator WWW DepartmentWMO

  • WMO/OMM

  • WMO/OMM

    World Weather Watch (WWW) Programme

    The World Weather Watch coordinates development, implementation and operation of observing systems, telecommunication facilities, and data-processing and forecasting centres - owned and run by Members - to make available meteorological and related geophysical observations and forecasts needed to provide efficient services in all countries.

  • WMO Programme StructureWorld Weather Watch ProgrammeTechnical Co-operation ProgrammeEducation and Training ProgrammeWorldClimateProgrammeAtmosphericResearch and EnvironmentProgrammeApplicationsofMeteorologyProgrammeHydrologyandWaterResourcesProgrammeWMO/OMM

  • The Global Observing System of the WWW comprises surface and space-based subsystems; data obtained are transmitted via the Global Tele-communication System to the Global Data-Processing & Forecasting System, where required information and products are produced and sent to the users.

  • World Weather WatchGOSGDPFSGTSWMO/OMMDMWeather Climate Water Global Observing System Global Data Processing and Forecasting SystemGlobal Telecommunication SystemData Management

  • DATA MANAGEMENTPRODUCT GENERATION

    Global DataProcessing and Forecasting System

    GDPFSDATA AND PRODUCT USERSFLOW OF INFORMATIONDATA COLLECTION

    GlobalObservingSystem

    GOSDATA ANDPRODUCT TRANSPORT

    GlobalTelecommunicationSystem

    GTS

  • Global Observing System:Provides observations for all other WMO programmes (including aviation, climate, agriculture, environment, disaster prevention and mitigation)Operated by National Meteorological ServicesData requirements evolve with technology

    .

  • Key Cross-cutting Issues in 2004-2005 (1)GOS:Optimizing cost/ benefit ratio (Redesign of the GOS) Supporting NDMP, early warning systems, achieving economies (Adaptive Observing Programmes) Enhancing inter-disciplinary and international integration (Contribution to GEOSS)Supporting climate monitoring (CLIMAT & CLIMAT TEMP observing networks, RBCN, GCOS [GSN, GUAN], satellites) .

  • Typical daily coverage of surface observations from land (red) and VOS (blue) stationsAt present over 10 000 manned and automatic weather stations on land and about 7 000 voluntary observing ships (VOS) at sea provide measurements and observations

  • Space-based subsystem of the Global Observing System

  • WMO/OMM

    *

    Space-based Global Observing System, 2002A combination of geostationary, polar orbiting and R&D satellites

  • Hurricanes Danielle and Earl as well as Tropical Storm Isis shown on the colour enhanced GOES-8 image, 2 September 1998 (NOAA)

  • Tropical Cyclone Paula passing over Vanuatu in late February 2001, shown in a GMS-5 satellite image with superimposed surface winds from QuickScat (MSNZL)

  • Tropical Cyclone between Madagascar and Mozambique February 2000 (PUMA)

  • Example coverage of Atmospheric Motion Winds 100-400 hPa (6 hour period)

  • Global AMDAR Coverage (24-hrs)4 Nov. 2005

  • AMDAR Coverage over Africa (24-hrs)4 Nov. 2005

  • Example coverage of aircraft winds (6 hour period)

  • Scheme of a typical mission of an Argo floatA new global observing component in the oceans, the Array for Real-time Ocean Floats (Argo), was introduced; 624 Argo floats were operational in 2003

  • ARGO Network (January 2005)

  • Number of Drifting Buoy Reports 01/1998 to 07/2003

    Diagramm5

    242463

    262666

    272960

    293076

    313275

    353697

    444683

    343383

    282986

    272878

    262772

    232463

    202161

    161653

    171871

    151565

    181865

    181964

    232377

    293089

    242483

    212374

    202174

    181964

    192058

    202155

    222262

    131464

    323386

    202283

    202380

    293090

    293185

    202291

    192392

    131982

    132070

    333474

    263178

    263084

    273074

    252780

    202278

    303175

    303169

    242665

    262674

    202173

    181876

    171772

    171772

    252673

    242586

    181881

    202177

    262785

    232582

    222277

    202069

    171772

    151566

    141462

    161669

    151576

    141471

    171876

    JulJulJul

    dd

    ff

    MSLP

    Number of buoys

    UKRQMSO

    /6m/6m/6m/6m/day/day/day/day

    SHIPBUOYSHIPALLSHIPBUOYSHIPALL

    MANUDRFTRAUTOMANUDRFTRAUTO

    198989H1424087.0174971.040082.0639140.02330.1961.4220.23511.889H1

    198989H2421315.0151972.058016.0631303.02314.9835.0318.83468.789H2

    199090H1424335.0177927.063847.0666109.02331.5977.6350.83659.990H1

    199090H2412430.0205488.071146.0689064.02266.11129.1390.93786.190H2

    199191H1364760.0177069.064401.0606230.02004.2972.9353.93330.991H1

    199191H2348710.0148604.068456.0565770.01916.0816.5376.13108.691H2

    199292H1332443.0216872.073893.0623208.01826.61191.6406.03424.292H1

    199292H2336958.0247873.080862.0665693.01851.41361.9444.33657.792H2

    199393H1340293.0288208.077317.0705818.01869.71583.6424.83878.193H1

    199393H2348082.0316261.088650.0752993.01912.51737.7487.14137.393H2

    199494H1334134.0279963.0111928.0726025.01835.91538.3615.03989.194H1

    199494H2387760.0305618.0142468.0835846.02130.51679.2782.84592.694H2

    199595H1369781.0407111.0124537.0901429.02031.82236.9684.34952.995H1

    199595H2394016.0528938.0138653.01061607.02164.92906.3761.85833.095H2

    199696H1430162.0566035.0122909.01119106.02363.53110.1675.36148.996H1

    199696H2477928.0621869.0133221.01233018.02626.03416.9732.06774.896H2

    199797H1446530.0623835.0122178.01192543.02453.53427.7671.36552.497H1

    199797H2453399.0684292.0140227.01277918.02491.23759.8770.57021.597H2

    199898H1426622.0700743.0423217.01550582.02344.13850.22325.48519.798H1

    199898H2443548.0700239.0497313.01641100.02437.13847.52732.59017.098H2

    199999H1432506.0697983.0466311.01596800.02376.43835.12562.18773.699H1

    199999H2448996.0771624.0500070.01720690.02467.04239.72747.69454.399H2

    200000H1443023.0772510.0455799.01671332.02434.24244.62504.49183.100H1

    200000H2477828.0829588.0512338.01819754.02625.44558.22815.09998.600H2

    200101H1458345.0784686.0465887.01708918.02518.44311.52559.89389.701H1

    200101H2473887.0914744.0554002.01942633.02603.85026.13044.010673.801H1

    200202H1443876.01111699.0517200.02072775.02438.96108.22841.811388.902H1

    200202H2544433.0952313.0595959.02092705.02991.45232.53274.511498.402H2

    200303H1432672.0994877.0506185.01933734.02377.35466.42781.210624.903H1

    200303H203H2

    /6m/6m/6m/6m/day/day/day/day

    SHIPBUOYSHIPALLSHIPBUOYSHIPALL

    MANUDRFTRAUTOMANUDRFTRAUTO

    UKRQMSO

    UKMO Report on the Quality of Marine Surface Observations

    ALL OBS

    BUOY

    SHIP MANU

    SHIP AUTO

    Reports per day

    Global Marine Reports on GTS

    ECMRmaps

    SYNOPBUOYBUOYTEMPTEMPAircraft windsSATOB highSATOB lowTOVS N15TOVS NOAA14

    GlobalNATGlobalNATGlobalNATGlobalNATGlobalGlobalGlobal

    GeopotWind

    NOAA12/Col.M

    199846452206043052033118211132892940712044126593782545234

    Feb474712276426818471190141335123052010791124393626544948

    Mar470772303434518531179131345122949642758173293877544233

    Apr478862401414318111178141339122856645212204403824744034

    May481012444409919531204121344102877254702213633210644507

    Jun481122622405917111160141344102989665869242603680945363

    Jul485992691422018651147131330123094964669305143650844196

    Aug477702718416920161144131302123041173216331923686243579

    Sep480932735419619491131141289132882265664222303948743753

    Oct484952709428819041125111277102984073182181784040345166

    Nov4784726594016176911231112851129386135334258723635143540

    Dec4771025243629152910991012691029553147157300443943344272

    19994682224223447131011221112581028725147353322013872344922

    Feb4846625704098154611261112911029743152800303133394845863NOAA11/Col.M

    Mar48881271442991607113611127810346631375612820045989

    Apr4886827914558157511181012739311771397502333847352

    May486422749447317531122912828301541552912903450448

    Jun4922227834385190911041112679324751626044556451749

    Jul49627281044962125111014125812323851592516523430800644770

    Aug48483272547032374109615125114324291479625772327277966040

    Sep49044271743941894109411126510333971419974655729797855489

    Oct50390265744731824111712130711346711547695585928221336684

    Nov4992926244569211811111113039327161743735338930388338357

    Dec4963724954553214610701012629316431719635129330533437690

    200049182229843731959126911145110299821402825171230851537258

    Feb50545242439781554115212139410311471284635051329051437523

    Mar5117224884305171510991112879331751523024442431071538245

    Apr51663254544811774109212128810333551696974436130791638390

    May51322258645291908111911132010318051800034697328896738309

    Jun52080276448952050113712134811328431596375290431143538647

    Jul51796276046511835112511133210320621571074855727243838249

    Aug51392270250092154113511134510321261306484320430136237823

    Sep52003273151262041113011132610307461682645038730877937723

    Oct5189725615121208011331013459294121751605123430162736432

    Nov52021266848601988113410135983896818656459243300581302724

    Dec5157723074753179311409136683956414854451671297093262662

    200152241243145801531115710136594070316880865027302120288474

    Feb531912508466115421182111372104140215943554781301015306743

    Mar53156255944671513116610137194009116629848996296301299463

    Apr529332548499717201169131384124091418462856225301102298377

    May530942623546015741170121386113998817730151795292925297906

    Jun533032614518015001163121359114194917360654310308341310779

    Jul533182683517513991151141336124330516678760466295813300619

    Aug53577.52742548416081158.51413451240060.5158717.556901.5303332306043.5

    Sep538372801579318171166141354123681615064853337310851311468

    Oct53502.527326046.51978.5116413.51350.511.537087.516213155346.5307429309974.5

    Nov531682663630021401162131347113735917361457356304007308481

    Dec52761255266302226.51158121332.510.537225.5167306.560177.5302460.5304113.5

    2002523542441696023131154111318103709216099962999300914299746

    Feb52859249470012177.51160.511.5133010.54120215186055308.5298918.5298663

    Mar533642547704220421167121342114531214272147618296923297580

    Apr537652619736619591149131335124627216282852383303788307325

    May542662731817919661151121335104507318171549916299286302044

    Jun542542730843121201165131351124848217172157898311229308490

    Jul544862748720217751163141343135321717698060488270912273026

    Aug546922769744619611158131332115512819171569256308713311896313248

    Sep547822851598118701176131346125157316747153782304970311418310986

    Oct545992836552418011153121343115257116832450289300277307383309773

    Nov551052770541817681143121316115010618042059663313712315434307567

    Dec544492619603519301131111295104786717170562622311683314604350577

    200355274260559851746115010131894238716186665959298048307366342111

    Feb555782558590316241174101336103610416138166152301399302961339227

    Mar55369246363691943116210132994341414614650462302245307107350607

    Apr549142604599017601170111349114440916096144099303437309246347317

    May

    Jun

    Jul

    SYNOPDRIFTERDRIFTERTEMP Geopot.500TEMP Wind 300Aircraft windsSATOB >400SATOB 50N

    AMDAR-Fleet

    UKMO Quart.Rep.

    v.good

    good

    satis

    poor

    v.poor

    Number of buoys

    Buoy Data Availability NAT < 50N

    E-AMDAR

    ALL

    50N

    Number of buoys

    Drifting Buoys North-Atlantic

    ASAP1

    UKQRBUOYSQuarterly Report Table 2.b.

    TIMELINESSvgoodgoodsatisfpoorvpoortotalvgoodgoodsatisfpoorvpoor

    2000Q138216216855.930.98.82.91.5

    Q237231046557.135.51.20.06.2

    Q337333057847.442.33.80.06.4

    Q430361037042.751.31.70.04.3

    2001Q1222910156732.843.314.91.57.5

    Q224341136338.053.91.81.64.8

    Q315346.0125825.958.610.31.73.4

    Q419354.0026031.758.36.70.03.3

    2002Q122402.0006434.462.53.10.00.0

    Q225363.0006439.156.34.70.00.0

    Q326398.00073.035.653.411.00.00.0

    Q428391.00068.041.257.41.50.00.0

    2003Q1

    Q2

    Q3

    Q4

    ASAP2

    YMMECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRUKQRUKQRUKQRUKMQRYMM

    MSLPSPEEDDIRNMSLPSPEEDDIRNMSLPSPEEDDIRNMSLPMSLPMSLPMSLP

    allallallGROSGROSGROSGROSGROSGROSTOTALTOTALSUSPSUSP

    absabsabsrelrelrelabsabsrelrel

    neualt

    O94371010O94

    Nov381917Nov

    Dec3588Dec

    19953277J95

    Feb2777Feb

    Mar2987Mar

    Apr3499Apr

    May3696May

    Jun2987Jun

    Jul000Jul

    Aug3077Aug

    Sep461414Sep

    Oct481211Oct

    Nov431010Nov

    Dec351010Dec

    1996281010J96

    Feb38101030.8Feb

    Mar4088Mar

    Apr4053Apr

    May425519.6May

    Jun4343Jun

    Jul5344Jul

    Aug5411923.2Aug

    Sep631717Sep

    Oct661414Oct

    Nov67131331.7Nov

    Dec761414Dec

    19978317164114.85.96.3J97

    Feb7615151001.30.00.08129.6Feb

    Mar8017164225.011.812.5Mar

    Apr7519191111.35.35.3Apr

    May6618171321.516.711.86725.4May

    Jun6216161221.612.512.5Jun

    Jul6813122002.90.00.0Jul

    Aug7018180120.05.611.15619.6Aug

    Sep6828280330.010.710.7Sep

    Oct6925240430.016.012.5Oct

    Nov6026260330.011.511.56631.8Nov

    Dec6628274336.110.711.1Dec

    19986524241441.516.716.7J98

    Feb6831262222.96.57.76233.8Feb

    Mar6029271331.710.311.1Mar

    Apr7531292002.70.00.0Apr

    May7732311231.36.39.76816.2May

    Jun10037362002.00.00.0Jun

    Jul8346443113.62.22.3Jul

    Aug8333342332.49.18.87715.6Aug

    Sep8629281111.23.43.6Sep

    Oct7828274005.10.00.0Oct

    Nov7227260440.014.815.46947.8Nov

    Dec6324235447.916.717.4Dec

    19996121204226.69.510.0J99

    Feb5416161221.912.512.5711723.923.9Feb

    Mar7118171221.411.111.8Mar

    Apr65151151111.56.70.9Apr

    May6518182003.10.00.0732737.037May

    Jun6419182223.110.511.1Jun

    Jul7723230330.013.013.0Jul

    Aug8930292332.210.010.3712535.235.2Aug

    Sep8324246227.28.38.3Sep

    Oct7423212112.74.34.8Oct

    Nov7421204005.40.00.0732838.438.4Nov

    Dec6419182113.15.35.6Dec

    20006920194115.85.05.3J00

    Feb55212062210.99.510.0683247.147.1Feb

    Mar6222221221.69.19.1Mar

    Apr6414134006.30.00.0Apr

    May8633327138.13.09.4681014.714.7May

    Jun8322203113.64.55.0Jun

    Jul8023200010.00.05.0Jul

    Aug9030292132.23.310.3781620.520.5Aug

    Sep8531293333.59.710.3Sep

    Oct9122202122.24.510.0Oct

    Nov9223191331.113.015.8782937.238.5Nov

    Dec8219132102.45.30.0Dec

    20017020133104.35.00.0J01

    Feb7434332112.72.93.0672334.334.3Feb

    Mar7831266227.76.57.7Mar

    Apr8430260000.00.00.0Apr

    May7430272112.73.33.7641625.025May

    Jun80272590011.30.00.0Jun

    Jul78222080310.30.015.0Jul

    Aug753130141118.73.23.3581017.217.2Aug

    Sep693130162023.26.50.0Sep

    Oct6526243104.63.80.0Oct

    Nov7426264315.411.53.8601830.030Nov

    Dec7321202132.74.815.0Dec

    20027618185226.611.111.1J02

    Feb7217176028.30.011.8641828.128.1Feb

    Mar721717100013.90.00.0Mar

    Apr7326254235.57.712.0Apr

    May8625245245.88.016.7641828.128.1May

    Jun8118186157.45.627.8Jun

    Jul7721201001.30.00.0Jul

    Aug8527261001.20.00.0732128.828.1Aug

    Sep8225233003.70.00.0Sep

    Oct7722221121.34.59.1Oct

    Nov6920204115.85.05.0682130.928.1Nov

    Dec7217175006.90.00.0Dec

    20036615151111.56.76.7J03

    Feb6214141111.67.17.1Feb

    Mar6916162002.90.00.0Mar

    Apr7615150000.00.00.0Apr

    May7114142002.80.00.0May

    Jun7618172112.65.65.9Jun

    Jul

    YMMECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRUKQRUKQRUKQRUKMQRYMM

    MSLPSPEEDDIRNMSLPSPEEDDIRNMSLPSPEEDDIRNMSLPMSLPMSLPMSLP

    allallallGROSGROSGROSGROSGROSGROSTOTALTOTALSUSPSUSP

    absabsabsrelrelrelabsabsrelrel

    ASAP2

    0000

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    ECMWF: gross error UKQR: suspect

    ECM MSLP

    UKQR MSLP

    ECM FF

    ECM DD

    Percentage of suspect Buoys

    Suspect Drifting Buoys

    LAND3new

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    ECMR: gross error UKQR: suspect

    ECMR MSLP

    UKQR MSLP

    ECMR wind-speed

    ECMR wind-direction

    Percentage of suspect Buoys

    Suspect Drifting Buoys

    SHIP3new

    dECMMRECMMRECMMRUKQRMETFR

    aAMDARAMDARAMDARASDARAIREP

    yRECVDRECVDACCPT

    stotalper dayper day

    19973228282624665601

    Feb3114269624665345

    Mar3085260424665488

    Apr3153283325945603

    May3331298325945232

    Jun3445310525945306

    Jul3511319017895396

    Aug3626326317895638

    Sep3592322717895308

    Oct3411310421385308

    Nov3366296521385746

    Dec3350297421384744

    19983478296819632289

    Feb3629303819634626

    Mar3632305219635513

    Apr3586304021725359

    May3728312521725223

    Jun3825318321725087

    Jul3948329121686234

    Aug3676311021686999

    Sep367421687869

    Oct371818967768

    Nov347818967353

    Dec336918967449

    1999310619448210

    Feb337119448972

    Mar401119449124

    Apr358419969408

    May346319969249

    Jun365119969917

    Jul3644195410742

    Aug3660195410533

    Sep3966195414208

    Oct4154186023709

    Nov3685186020391

    Dec3451186014823

    20003397152914291

    Feb3526152915182

    Mar3949152916078

    Apr3980133916127

    May3854133916097

    30Jun1176283921133914530

    31Jul1212973913115814961

    31Aug1215683922115815484

    30Sep1125883753115815346

    31Oct1103873561115215981

    30Nov1063783546115221286

    31Dec1088733512115221120

    3120011119013610106722509

    28Feb1047473741106724532

    31Mar1121723618106728759

    30Apr110484368399430157

    31May115219371799431351

    30Jun115300384399433262

    Jul12413840041105

    Aug12529340421105

    Sep10651735511105

    Oct1051253391820

    Nov922553075820

    Dec1028613318820

    20021018413285721

    Feb1058033779721

    Mar1155293727721

    Apr1209814033710

    May1152103716710

    Jun1138743796710

    Jul1411054552644

    Aug1460084710644

    Sep964273214644

    Oct993683205592

    Nov911753039592

    Dec925732986592

    2003887242862618

    Feb740512645618

    Mar898092897618

    Apr800252668

    May79400.52647Error, interpol

    Jun787762626

    Jul

    644ECMMRECMMRUKQRMETFR

    AMDARAMDARAMDARASDARAIREP

    RECVDRECVDACCPT

    totalper dayper day

    SHIP3new

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    0

    0

    0

    0

    AMDAR ECMR

    ASDAR UKQR

    Reports per day

    AIREPs over N-Atlantic on GTS

    MFAM

    000

    000

    000

    000

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    METFR AIREP

    ECMR AMDAR

    UKQR ASDAR

    Reports per day

    AIREPs over N-Atlantic on GTS

    E-AMDARE-AMDARE-AMDAR

    allunitsallunitspotactdaysavgreportsunitsallunitsreports

    unitsdaysNOBSperdayrepdayrepdaynorepact/potper unitperdayper unit

    repdaysperdayperday

    19959026924218126

    Q291

    Q392

    Q492

    1996

    Q216912023822224.01456136310993.6139.0

    Q319922290372489.51748147527384.4131.0

    Q419922120882305.31748143231681.9121.3

    199719902244182493.51710142428683.3131.2

    Q219912360622594.11729145127883.9136.5

    Q319921628041769.61748126548372.493.1

    Q420921945322114.51840135748373.8105.7

    199820901786101984.61800129450671.999.2

    Q217911976472171.91547113641173.4127.8

    Q318921973232144.81656111054667.0119.2

    Q417921725771875.81564130925583.7110.3

    199918901769381966.01620120042074.1109.2

    Q219911816981996.71729122250770.7105.1

    Q318921778421933.11656135330381.7107.4

    Q416921692371839.51472130416888.6115.0

    200016921391151512.11472107339972.994.5

    Q215911218481339.0136590446166.289.3

    Q310921065721158.492078813285.7115.8

    Q411921060031152.2101281619680.6104.7

    20011190960641067.499071919672.697.0

    Q2119190477994.3100160619660.590.4

    Q311921016241104.6101268614267.8100.4

    Q4119275474820.4101255218454.574.6

    200269064884720.95404439782.0120.2

    Q279164586709.763741122664.5101.4

    Q369259260644.15524896388.6107.4

    Q469254508592.55525153793.398.7

    200379055618618.063050712380.588.3

    Q2

    Q3

    allunitsallunitspotactdaysavgreports

    unitsdaysNOBSperdayrepdayrepdaynorepact/potper unit

    repdaysperday

    00

    00

    00

    00

    00

    00

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    00

    reports/day >

    ASDAR-Units

    Reports of all units per day

    Number of units

    ASDAR Reports per day and Number of units

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    in the air time / %

    Percent of all days

    Percentage of 'Time in the air' for all units

    2000FebMarAprMayJunJulAugSepOctNovDec2001FebMarAprMayJunJulAugSepOctNovDec2002FebMarAprMayJunJulAugSepOctNovDec2003FebMarAprMayJunJul

    BA2527292929293131303939404338423830302728272625272725262421222727252622242445443226

    AF141415141313151514141411131218141314363734343432424447474747474745484143433852484747

    SAS1214141414891011172842474751475051504652505248525152454147505356534240434152454243

    KLM345634576555524543224232332222123333435433

    LH111522232931333434333131323231363943444854577068697477797481828181858491108131181156146141

    Totat4047565759566266656978899793104102106111132133144143159150166172178173164177180183185189170177198213290253238234

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    BAW

    AFR

    SAS

    KLM

    DLH

    ALL

    Number of Aircraft

    E-AMDAR Fleet by Airline

    PeriodReportingNumber ofNumber ofNumber ofTotalFleetASDARASDARASDAR

    daysaircraftaircraftaircraftreportsreportsreportsEfficiencyUnitsreportsreports

    reportingactivateddailyper dayper daywithin 60within 120per day

    reportingper aircraftminutesminutes

    200091981029866064072607498.199.7181769381944.3736263736

    Q291111114111971214106739696.799.1191816981996.6813186813

    Q39211712111719355822103918099.599.9181778421933.0652173913

    Q49217217017217989231955411496.799.1161692371839.5326086956

    200190203205203174879019431969999.3161391151545.7222222222

    Q29118318218319070372095611599.399.8151218481338.989010989

    Q39222424122422783582476511199.799.8101065721158.3913043478

    Q4922492592491876943204028298.499.1111060031152.2065217391

    2002902512692692179627242189096.198.411960641067.3777777778

    Q2912801959627215347799991190477994.2527472527

    Q39227921114842295182111016241104.6086956522

    Q492284190947220755731175474820.3695652174

    200390432234876226097601064884720.9333333333

    Q291001064586709.7362637363

    Q3

    Q4

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    E-AMDAR

    ASDAR

    ASDAR units

    ASDAR reports

    E-AMDAR units

    E-AMDAR reports

    Reports of all units per day

    Number of units

    E-AMDAR / ASDAR Reports per day and Number of units

    ECMR

    GEOPGEOPGEOPWINDWINDWINDWind Defizit

    500500500500500500Deficit

    ALLALL

    19973773773513516.96.9

    Feb4334334154154.24.2

    Mar3543543483481.71.7

    Apr3373373353350.60.6

    May3033033023020.30.3

    Jun2812812782781.11.1

    Jun3943943903901.01.0

    Aug4164164064062.42.4

    Sep3583583433434.24.2

    Oct30330319319336.336.3

    Nov28528520620627.727.7

    Dec29629624824816.216.2

    199828028024224213.613.6

    Feb32432427627614.814.8

    Mar3593593263269.29.2

    Apr3213212942948.48.4

    May29629626226211.511.5

    Jun30130123323322.622.6

    Jun37237230630617.717.7

    Aug3533533183189.99.9

    Sep36936932932910.810.8

    Oct3053052812817.97.9

    Nov2852852702705.35.3

    Dec2702702452459.39.3

    199931531527727712.112.1

    Feb2442442212219.49.4

    Mar28028025025010.710.7

    Apr27827822822818.018.0

    May23323320620611.611.6

    Jun25825822222214.014.0

    Jul34434430430411.611.6

    Aug38338334234210.710.7

    Sep2762762492499.89.8

    Oct3123122852858.78.7

    Nov30330325525515.815.8

    Dec2472472352354.94.9

    2000236312672053123613.111.6

    Feb242292712152624111.211.1

    Mar264383022323526712.111.6

    Apr267353022353126612.011.9

    May27149320254442986.36.9

    Jun29313306264122769.99.8

    Jul29723320269192889.410.0

    Aug2828290245525013.113.8

    Sep2618269235824310.09.7

    Oct2537260225523011.111.5

    Nov25525519519523.523.5

    Dec22222218318317.617.6Pot500Wind500

    200122822820320311.011.0213191Jan-01

    Feb25325322322311.911.9239210

    Mar22522519619612.912.9200178

    Apr2782782542548.68.6243221

    May27527524724710.210.2253227

    Jun2832832572579.29.2265240

    Jul30030026426412.0300264

    Aug27027023023014.8270230

    Sep25625622322312.9256223

    Oct22622619919911.9226199

    Nov23423420920910.7234209

    Dec2182181981989.2218198

    20022342119.8219199J02

    Feb22919714.0204176

    Mar27623913.4240211

    Apr27024210.4228206

    May2342129.4193180

    Jun2492365.2205202

    Jul3273134.3

    Aug319.53073.9

    Sep3123013.5

    Oct2592436.2

    Nov2602475.0

    Dec2182113.2

    20031811677.7

    Feb1291386.8

    Mar2212085.9

    Apr2172084.1

    May2492374.8

    Jun2632456.8

    Jul

    GEOPGEOPGEOPWINDWINDWINDWind Defizit

    500500500500500500Deficit

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    ECMR

    % of missing reports

    Percentage of missing wind reports at 500 hPa

    00

    00

    00

    00

    00

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    00

    00

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    00

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    00

    OMEGA withdrawal

    ECMR

    WIND 500

    GEOP 500

    Number of reports, all units

    ASAP-TEMP reports on GTS

    ASAP-TEMPs Jan-Dec 2000 on GTS from ECMWF Monthly Monitoring Report

    Availability of Geopotential (Z) and Wind (V) reports at 850,500,100,050 hPa

    Percentage of wind reports to geopotential reports

    UTCZ050V050V/Z%UTCZ050V050V/Z%UTCZ050V050V/Z%

    DBBH00z655787.712z103940.0ALL16815189.9DBBH10.1

    DBLK00z11100.012z80650.0ALL816681.5DBLK18.5

    ELML700z1177967.512z14212084.5ALL25919976.8ELML723.2

    FNOR00z685986.812z756890.7ALL14312788.8FNOR11.2

    FNOU00z322990.612z302686.7ALL625588.7FNOU11.3

    FNPH00z775774.012z685986.8ALL14511680.0FNPH20.0

    FNRS00z393282.112z352674.3ALL745878.4FNRS21.6

    LDWR00z31730696.512z31631399.1ALL63361997.8LDWR2.2

    OVYA200z272177.812z341955.9ALL614065.6OVYA234.4

    OXTS200z271763.012z261765.4ALL533464.2OXTS235.8

    OXYH200z363083.312z453475.6ALL816479.0OXYH221.0

    SWJS00z302066.712z292482.8ALL594474.6SWJS25.4

    V2XO00z434093.012z433990.7ALL867991.9V2XO8.1

    WPKD00z676191.012z705781.4ALL13711886.1WPKD13.9

    ZCBP600z564580.412z825870.7ALL13810374.6ZCBP625.4

    ALL00z1002854124012z117810191044ALL2180187385.9ALL14.1

    UTCZ100V100V/Z%UTCZ100V100V/Z%UTCZ100V100V/Z%

    DBBH00z666497.012z11610893.1ALL18217294.5DBBH5.5

    DBLK00z11100.012z756586.7ALL766686.8DBLK13.2

    ELML700z19016787.912z19617991.3ALL38634689.6ELML710.4

    FNOR00z1099990.812z1069589.6ALL21519490.2FNOR9.8

    FNOU00z848297.612z857992.9ALL16916195.3FNOU4.7

    FNPH00z917380.212z786988.5ALL16914284.0FNPH16.0

    FNRS00z1069589.612z1009191.0ALL20618690.3FNRS9.7

    LDWR00z33733499.112z325326100.3ALL66266099.7LDWR0.3

    OVYA200z312683.912z413790.2ALL726387.5OVYA212.5

    OXTS200z333090.912z332987.9ALL665989.4OXTS210.6

    OXYH200z3939100.012z484593.8ALL878496.6OXYH23.4

    SWJS00z322784.412z292586.2ALL615285.2SWJS14.8

    V2XO00z464393.512z474289.4ALL938591.4V2XO8.6

    WPKD00z696492.812z766180.3ALL14512586.2WPKD13.8

    ZCBP600z695782.612z876170.1ALL15611875.6ZCBP624.4

    ALL00z13031201137012z144213121331ALL2745251391.5ALL8.5

    UTCZ500V500V/Z%UTCZ500V500V/Z%UTCZ500V500V/Z%

    DBBH00z726894.412z12611994.4ALL19818794.4DBBH5.6

    DBLK00z11100.012z757498.7ALL767598.7DBLK1.3

    ELML700z19618493.912z20619795.6ALL40238194.8ELML75.2

    FNOR00z12411592.712z12611994.4ALL25023493.6FNOR6.4

    FNOU00z968790.612z999596.0ALL19518293.3FNOU6.7

    FNPH00z1179883.812z1048783.7ALL22118583.7FNPH16.3

    FNRS00z13712087.612z12511390.4ALL26223388.9FNRS11.1

    LDWR00z343343100.012z32832799.7ALL67167099.9LDWR0.1

    OVYA200z332987.912z434093.0ALL766990.8OVYA29.2

    OXTS200z3333100.012z353497.1ALL686798.5OXTS21.5

    OXYH200z424095.212z494898.0ALL918896.7OXYH23.3

    SWJS00z322784.412z312787.1ALL635485.7SWJS14.3

    V2XO00z504998.012z545092.6ALL1049995.2V2XO4.8

    WPKD00z847589.312z847285.7ALL16814787.5WPKD12.5

    ZCBP600z775672.712z925863.0ALL16911467.5ZCBP632.5

    ALL00z14371325137112z157714601369ALL3014278592.4ALL7.6

    UTCZ850V850V/Z%UTCZ850V850V/Z%UTCZ850V850V/Z%

    DBBH00z736791.812z12711993.7ALL20018693.0DBBH7.0

    DBLK00z11100.012z757498.7ALL767598.7DBLK1.3

    ELML700z19618292.912z21019994.8ALL40638193.8ELML76.2

    FNOR00z13112494.712z12711792.1ALL25824193.4FNOR6.6

    FNOU00z989293.912z1049793.3ALL20218993.6FNOU6.4

    FNPH00z1209377.512z1099385.3ALL22918681.2FNPH18.8

    FNRS00z13512088.912z12911589.1ALL26423589.0FNRS11.0

    LDWR00z34334199.412z328328100.0ALL67166999.7LDWR0.3

    OVYA200z353188.612z443886.4ALL796987.3OVYA212.7

    OXTS200z333090.912z353394.3ALL686392.6OXTS27.4

    OXYH200z424095.212z494693.9ALL918694.5OXYH25.5

    SWJS00z332884.812z312787.1ALL645585.9SWJS14.1

    V2XO00z5151100.012z565496.4ALL10710598.1V2XO1.9

    WPKD00z887888.612z887383.0ALL17615185.8WPKD14.2

    ZCBP600z837185.512z957578.9ALL17814682.0ZCBP618.0

    ALL00z14621349137312z160714881367ALL3069283792.4ALL7.6

    Percentage WIND missingNumber of Reports

    8505001005085050010050

    DBBH7.05.65.510.110.17.6

    DBLK1.31.313.218.518.57.6

    ELML76.25.210.423.223.27.6

    FNOR6.66.49.811.211.27.6

    FNOU6.46.74.711.311.37.6

    FNPH18.816.316.020.020.07.6

    FNRS11.011.19.721.621.67.6

    LDWR0.30.10.32.22.27.6

    OVYA212.79.212.534.434.47.6

    OXTS27.41.510.635.835.87.6

    OXYH25.53.33.421.021.07.6

    SWJS14.114.314.825.425.47.6

    V2XO1.94.88.68.18.67.6

    WPKD14.212.513.813.914.27.6

    ZCBP618.032.524.425.432.57.6

    ALL7.67.68.514.114.17.6

    Jan-Dec 2002, ECMR

    Wind-report Deficit

    ALL

    % less Wind than Geop. reports

    Deficit TEMP WIND / GEOP reports

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    Jan-Dec 2002, ECMR, 500hPa

    Geop

    Wind

    Number of reports

    Number of TEMP WIND / GEOP reports by ship

    ASAP-TEMPs Jan-Dec 2002 on GTS from ECMWF Monthly Monitoring Report

    Availability of Geopotential (Z) and Wind (V) reports at 850,500,100,050 hPa

    T13T15T17T19MAX

    GEOPGEOPZ50Z100Z500Z850Z50Z100Z500Z850

    01001ALL_UTC64466768568768793.797.199.7100.0

    01028ALL_UTC64967969169169193.998.3100.0100.0

    03953ALL_UTC45867369269269266.297.3100.0100.0

    04018ALL_UTC61867768968968989.798.3100.0100.0

    04220ALL_UTC66066566666766799.099.799.9100.0

    04270ALL_UTC64364566366266397.097.3100.099.8

    04320ALL_UTC66666366866966999.699.199.9100.0

    04339ALL_UTC65866566866966998.499.499.9100.0

    04360ALL_UTC64666766766766796.9100.0100.0100.0

    06011ALL_UTC65367868668768795.198.799.9100.0

    08001ALL_UTC53762165065565582.094.899.2100.0

    08508ALL_UTC42343344044144195.998.299.8100.0

    08522ALL_UTC65466066866866897.998.8100.0100.0

    08594ALL_UTC22223026327027082.285.297.4100.0

    ALLALL_UTC8131862387968814881492.397.899.8100.0

    92.397.899.8100.0

    T14T16T18T20MAX

    WINDWIND050.0100.0500.0850.0Elevation

    01001ALL_UTC62465968364968391.496.5100.095.09

    01028ALL_UTC61467268867868889.297.7100.098.516

    03953ALL_UTC44766067967267965.897.2100.099.030

    04018ALL_UTC56066468768168781.596.7100.099.154

    04220ALL_UTC64765965866266297.799.599.4100.041

    04270ALL_UTC63363665664665696.597.0100.098.55

    04320ALL_UTC65665666564566598.698.6100.097.012

    04339ALL_UTC57961464049364090.595.9100.077.070

    04360ALL_UTC62866466364566494.6100.099.897.152

    06011ALL_UTC64467768668668693.998.7100.0100.056

    08001ALL_UTC41258863158063165.393.2100.091.967

    08508ALL_UTC24425727326927389.494.1100.098.5112

    08522ALL_UTC62462366366666693.793.599.5100.056

    08594ALL_UTC21022026026626678.982.797.7100.055

    ALLALL_UTC7522824985328238853288.296.7100.096.6

    88.296.7100.096.6

    AVERAGEGeop50Geop100Geop500Geop850Wind50100.0Wind500Wind850

    0100192.397.899.8100.088.296.7100.096.6

    0102892.397.899.8100.088.296.7100.096.6

    0395392.397.899.8100.088.296.7100.096.6

    0401892.397.899.8100.088.296.7100.096.6

    0422092.397.899.8100.088.296.7100.096.6

    0427092.397.899.8100.088.296.7100.096.6

    0432092.397.899.8100.088.296.7100.096.6

    0433992.397.899.8100.088.296.7100.096.6

    0436092.397.899.8100.088.296.7100.096.6

    0601192.397.899.8100.088.296.7100.096.6

    0800192.397.899.8100.088.296.7100.096.6

    0850892.397.899.8100.088.296.7100.096.6

    0852292.397.899.8100.088.296.7100.096.6

    0859492.397.899.8100.088.296.7100.096.6

    ALL92.397.899.8100.088.296.7100.096.6

    FF/GEOFF/GEOFF/GEOFF/GEO100-F/G100-F/G100-F/G100-F/G

    5010050085050100500850

    01001ALL_UTC96.998.899.794.53.11.20.35.5

    01028ALL_UTC94.699.099.698.15.41.00.41.9

    03953ALL_UTC97.698.198.197.12.41.91.92.9

    04018ALL_UTC90.698.199.798.89.41.90.31.2

    04220ALL_UTC98.099.198.899.32.00.91.20.7

    04270ALL_UTC98.498.698.997.61.61.41.12.4

    04320ALL_UTC98.598.999.696.41.51.10.43.6

    04339ALL_UTC88.092.395.873.712.07.74.226.3

    04360ALL_UTC97.299.699.496.72.80.40.63.3

    06011ALL_UTC98.699.9100.099.91.40.10.00.1

    08001ALL_UTC76.794.797.188.523.35.32.911.5

    08508ALL_UTC57.759.462.061.042.340.638.039.0

    08522ALL_UTC95.494.499.399.74.65.60.70.3

    08594ALL_UTC94.695.798.998.55.44.31.11.5

    ALLALL_UTC92.595.797.093.57.54.33.06.5

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    050hPa

    100hPa

    500hPa

    850hPa

    50All

    100All

    500All

    Percentage of reports at level

    Percentage of TEMP GEOP of COSNA LAND stations at Standard Level

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    050hPa

    100hPa

    500hPa

    850hPa

    50all

    100All

    500All

    Percentage of reports at level

    Percentage of TEMP WIND of COSNA LAND stations at Standard Levels

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    Geop

    Wind

    Number of reports

    Number of TEMP reports of COSNA LAND stations

    ASAP-TEMPs Jan-Dec 2002 on GTS from ECMWF Monthly Monitoring Report

    Availability of Geopotential (Z) and Wind (V) reports at 850,500,100,050 hPa

    UTCZ850Z500Z100Z050Z850Z500Z100Z050

    Number of SoundingsPercentage at level

    DBBH00z7372666510098.690.489.0DBBH

    DBLK00z1111100DBLK

    ELML700z196196190117100100.096.959.7ELML7

    FNOR00z1311241096810094.783.251.9FNOR

    FNOU00z9896843210098.085.732.7FNOU

    FNPH00z120117917710097.575.864.2FNPH

    FNRS00z13513710639100100.078.528.9FNRS

    LDWR00z343343337317100100.098.392.4LDWR

    OVYA200z3533312710094.388.677.1OVYA2

    OXTS200z33333327100100.0100.081.8OXTS2

    OXYH200z42423936100100.092.985.7OXYH2

    SWJS00z3332323010097.097.090.9SWJS

    V2XO00z5150464310098.090.284.3V2XO

    WPKD00z8884696710095.578.476.1WPKD

    ZCBP600z8377695610092.883.167.5ZCBP6

    ALL146214371303100210098.389.168.5ALL

    UTCV850V500V100V050V850V500V100V050

    Number of SoundingsPercentage at level

    DBBH00z67686457101.595.585.1DBBH

    DBLK00z1111100100.0100.0100.0DBLK

    ELML700z1821841677910010091.843.4ELML7

    FNOR00z124115995910092.779.847.6FNOR

    FNOU00z9287822910094.689.131.5FNOU

    FNPH00z9398735710010078.561.3FNPH

    FNRS00z120120953210010079.226.7FNRS

    LDWR00z34134333430610010097.989.7LDWR

    OVYA200z3129262110093.583.967.7OVYA2

    OXTS200z30333017100100100.056.7OXTS2

    OXYH200z4040393010010097.575.0OXYH2

    SWJS00z2827272010096.496.471.4SWJS

    V2XO00z5149434010096.184.378.4V2XO

    WPKD00z7875646110096.282.178.2WPKD

    ZCBP600z7156574510078.980.363.4ZCBP6

    ALLUTC13491325120185410098.289.063.3ALL

    Z850Z500Z100Z050Z850Z500Z100Z050

    Number of SoundingsPercentage at level

    DBBH12z12712611610310099.291.381.1DBBH

    DBLK12z75757580100100100.0100.0DBLK

    ELML712z21020619614210098.193.367.6ELML7

    FNOR12z1271261067510099.283.559.1FNOR

    FNOU12z10499853010095.281.728.8FNOU

    FNPH12z109104786810095.471.662.4FNPH

    FNRS12z1291251003510096.977.527.1FNRS

    LDWR12z32832832531610010099.196.3LDWR

    OVYA212z4443413410097.793.277.3OVYA2

    OXTS212z3535332610010094.374.3OXTS2

    OXYH212z4949484510010098.091.8OXYH2

    SWJS12z3131292910010093.593.5SWJS

    V2XO12z5654474310096.483.976.8V2XO

    WPKD12z8884767010095.586.479.5WPKD

    ZCBP612z9592878210096.891.686.3ZCBP6

    ALLUTC160715771442117810098.189.773.3ALL

    Number of SoundingsPercentage at level

    V850V500V100V050V850V500V100V050SHIP

    DBBH12z1191191089410010090.879.0DBBH

    DBLK12z7474656510010087.887.8DBLK

    ELML712z19919717912010099.089.960.3ELML7

    FNOR12z117119956810010081.258.1FNOR

    FNOU12z9795792610097.981.426.8FNOU

    FNPH12z9387695910093.574.263.4FNPH

    FNRS12z115113912610098.379.122.6FNRS

    LDWR12z32832732631310099.799.495.4LDWR

    OVYA212z3840371910010097.450.0OVYA2

    OXTS212z3334291710010087.951.5OXTS2

    OXYH212z4648453410010097.873.9OXYH2

    SWJS12z2727252410010092.688.9SWJS

    V2XO12z5450423910092.677.872.2V2XO

    WPKD12z7372615710098.683.678.1WPKD

    ZCBP612z7558615810077.381.377.3ZCBP6

    ALL12z148814601312101910098.188.268.5ALL

    Number of SoundingsPercentage at levelAVERAGE

    Z850Z500Z100Z050Z850Z500Z100Z050OK 850OK 500OK 100OK 50

    DBBHALL20019818216810099.091.084.010098.289.371.1

    DBLKALL76767681100100100.010010098.289.371.1

    ELML7ALL40640238625910099.095.163.810098.289.371.1

    FNORALL25825021514310096.983.355.410098.289.371.1

    FNOUALL2021951696210096.583.730.710098.289.371.1

    FNPHALL22922116914510096.573.863.310098.289.371.1

    FNRSALL2642622067410099.278.028.010098.289.371.1

    LDWRALL671671662633100100.098.794.310098.289.371.1

    OVYA2ALL7976726110096.291.177.210098.289.371.1

    OXTS2ALL6868665310010097.177.910098.289.371.1

    OXYH2ALL9191878110010095.689.010098.289.371.1

    SWJSALL6463615910098.495.392.210098.289.371.1

    V2XOALL107104938610097.286.980.410098.289.371.1

    WPKDALL17616814513710095.582.477.810098.289.371.1

    ZCBP6ALL17816915613810094.987.677.510098.289.371.1

    ALLALL306930142745218010098.289.471.010098.289.371.1

    Number of SoundingsPercentage at levelAVERAGE

    UTCV850V500V100V050V850V500V100V050OK 850OK 500OK 100OK 050

    DBBHALL18618717215110010092.581.210098.288.766.1

    DBLKALL75756666100100.088.088.010098.288.766.1

    ELML7ALL381381346199100100.090.852.210098.288.766.1

    FNORALL24123419412710097.180.552.710098.288.766.1

    FNOUALL1891821615510096.385.229.110098.288.766.1

    FNPHALL18618514211610099.576.362.410098.288.766.1

    FNRSALL2352331865810099.179.124.710098.288.766.1

    LDWRALL66967066061910010098.792.510098.288.766.1

    OVYA2ALL69696340100100.091.358.010098.288.766.1

    OXTS2ALL6367593410010093.754.010098.288.766.1

    OXYH2ALL8688846410010097.774.410098.288.766.1

    SWJSALL5554524410098.294.580.010098.288.766.1

    V2XOALL10599857910094.381.075.210098.288.766.1

    WPKDALL15114712511810097.482.878.110098.288.766.1

    ZCBP6ALL14611411810310078.180.870.510098.288.766.1

    ALLALL283727852513187310098.288.666.010098.288.766.1

    GEOPALL306930142745218010098.289.471.0GEOP

    WINDALL283727852513187310098.288.666.0WIND

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    50hPa

    100hPa

    500hPa

    50ALL

    100ALL

    500ALL

    % of soundings reaching level

    Percentage of TEMP GEOP soundings reaching Standard-levels

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    500hPa

    100hPa

    50hPa

    50ALL

    100ALL

    500ALL

    % of soundings reaching level

    Percentage of TEMP WIND soundings reaching Standard-levels

    AIREPSYNOPDRIFTRTEMPPILOT

    COSNAGLOBALp.dayCOSNAGLOBALp.dayCOSNAGLOBALp.dayCOSNAGLOBALp.dayCOSNAGLOBALp.day

    J97560118222180.7882019777284.5417174213.5363120311.72237387.2

    Feb534517152184.3900120022310.4370160412.8376122313.02367808.1

    Mar548816987177.0938720504302.8364155211.7324117910.52287687.4

    Apr560318133186.8955020800318.3381151712.7328121010.92417938.0

    May523216301168.81011321163326.2407155013.1329121810.62297917.4

    Jun530617488176.9958620576319.5338133211.3327119610.92377937.9

    Jul539617598174.1955920741308.4391156012.6317120310.22347897.5

    Aug563823073181.91023421386330.1445159114.4321121010.42217967.1

    Sep530821413176.9903619056301.2418144413.929110889.72047196.8

    Oct530821413171.2903619056291.5418144413.529110889.42047196.6

    Nov574623692191.5972320854324.1402154113.4313119810.42178107.2

    Dec474418513153.0930519877300.2352147911.429811519.62057516.6

    J982289798573.8946720228305.4369149611.930111589.72147636.9

    Feb462614289159.5995021409343.1432162914.9314119310.82248127.7

    Mar551316410177.8985721375318.0464169015.0316120510.22177917.0

    Apr535915060178.6926420084308.8452150615.129411219.81997236.6

    May

    Jun508715877169.6982721540327.6496156816.5317119410.62157827.2

    Jul623416903201.1997721637321.8497160816.0321117810.42227597.2

    Aug699917489225.8987021461318.4464152315.0327117010.52147426.9

    Sep786918393262.3997221430332.4495157916.5328116110.92207727.3

    Oct776818654250.6998321666322.0488160215.7323115210.42177897.0

    Nov735318249245.1994621475331.5501162716.7320114510.72227877.4

    Dec744918544240.3984221441317.5496161716.0313111710.12187687.0

    J99

    Feb897220114309.4986421601340.1405168614.0313113510.82237827.7

    Mar912429765294.3980721417316.4457179014.7319114510.32087486.7

    Apr940833780313.6996121688332.0467166215.6316113910.52077216.9

    May924931561298.41029222269332.0555197617.9320115810.32177187.0

    Jun991734817330.61183824794394.6566199718.9324114710.82398318.0

    Jul1074235811346.51199224919386.8583208618.8326114310.52338627.5

    Aug1053335800339.81183224990381.7629211320.3331111910.72358477.6

    Sep1420850931473.62830843809943.62055543968.52789039.3711122123.7

    Oct2370968399764.836373560001173.32550691782.3370113711.9896153128.9

    Nov2039163548679.736060554381202.02765716092.2355113111.8790144926.3

    Dec1482358605478.236032553501162.32691730586.8317108810.2738139823.8

    J001429155424461.036981566821192.92527754181.5322110810.4704135322.7

    Feb1518255796523.536646569311263.71986685868.5328112011.3540119018.6

    Mar1607858046518.637606601631213.12071707666.8336115410.8613127019.8

    Apr1612756314537.638182612751272.72274744375.8330113011.01031165934.4

    May1609757257519.337791608961219.12478740379.9329116010.61156241937.3

    Jun1453056371484.338420611181280.72651791788.4337117611.21122250037.4

    Jul1496155219482.638776614411250.82395761277.3328115710.61126247936.3

    Aug1548456729499.538859619501253.52547788482.2339118010.91072243434.6

    Sep1534655254511.539142620561304.72597825686.6334117611.11085236936.2

    Oct1598157389515.541409646191335.82698828187.0329118210.61119248736.1

    Nov2128685246709.542326650101410.92589767186.3330116711.01170259239.0

    Dec2112085170681.340692633521312.62399760877.4322117410.41197261838.6

    J012250986392726.140918638361319.92074737266.9328118410.61180262438.1

    Feb2453290274845.941364651361426.32218776776.5331120411.41148258639.6

    Mar2875994013927.741701660291345.22331770975.2328120410.61163261037.5

    Apr30157961761005.241083655121369.42558822085.3330120711.01013245633.8

    May31351967261011.341343657001333.62464864379.5330120010.61080253134.8

    Jun332621020281108.740495653141349.82310813177.0326120010.91164255038.8

    Jul

    Aug

    Sep

    Oct

    Nov

    Dec

    327116125

    303715891

    307616802

    383520441

    384419956

    378519743

    382419626

    288217901

    288217901

    412221424

    353720110

    362419186

    346518527

    366119378

    459021666

    503728150

    311016291

    628036091

    579534552

    566135093

    1036049255

    1071149511

    1100162010

    1227242287

    1260838643

    1360539423

    1580743642

    1561144382

    1732245324

    43831188227

    54723258924

    60217274628

    60759272008

    55654264711

    57774256384

    55716280265

    70537333855

    73017355930

    74510361153

    73442328666

    48586260589

    64683321082

    64661355981

    63452372262

    63994329365

    73059365307

    69988336397

    71470349910

    77025399991

    77832382537

    80543395068

    18685737

    22145881

    25786317

    25696425

    6734515

    443411836

    271918457

    14519788

    159610657

    13799219

    159710420

    164610771

    158810406

    14929759

    157610405

    161110539

    162310522

    12888437

    00

    00

    00

    806654696

    821155460

    798455235

    799755254

    798454924

    797454721

    758750002

    766148945

    843752315

    833452499

    786853385

    811354954

    538936204

    00

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    SYNOP

    AIREP

    DRIFTR

    TEMP

    Number of reports per day

    Meteo France Automail

  • Diagramm10

    4.819277108419975.88235294126.25

    1.315789473729.600

    5Mar11.764705882412.5

    1.3333333333Apr5.26315789475.2631578947

    1.515151515225.416.666666666711.7647058824

    1.6129032258Jun12.512.5

    2.9411764706Jul00

    019.65.555555555611.1111111111

    0Sep10.714285714310.7142857143

    0Oct1612.5

    031.811.538461538511.5384615385

    6.0606060606Dec10.714285714311.1111111111

    1.5384615385199816.666666666716.6666666667

    2.941176470633.86.45161290327.6923076923

    1.6666666667Mar10.344827586211.1111111111

    2.6666666667Apr00

    1.298701298716.26.259.6774193548

    2Jun00

    3.6144578313Jul2.17391304352.2727272727

    2.409638554215.69.09090909098.8235294118

    1.1627906977Sep3.44827586213.5714285714

    5.1282051282Oct00

    047.814.814814814815.3846153846

    7.9365079365Dec16.666666666717.3913043478

    6.557377049219999.523809523810

    1.851851851923.912.512.5

    1.4084507042Mar11.111111111111.7647058824

    1.5384615385Apr6.66666666670.8695652174

    3.07692307693700

    3.125Jun10.526315789511.1111111111

    0Jul13.043478260913.0434782609

    2.247191011235.21010.3448275862

    7.2289156627Sep8.33333333338.3333333333

    2.7027027027Oct4.3478260874.7619047619

    5.405405405438.400

    3.125Dec5.26315789475.5555555556

    5.7971014493200055.2631578947

    10.909090909147.19.523809523810

    1.6129032258Mar9.09090909099.0909090909

    6.25Apr00

    8.139534883714.73.03030303039.375

    3.6144578313Jun4.54545454555

    0Jul05

    2.222222222220.53.333333333310.3448275862

    3.5294117647Sep9.677419354810.3448275862

    2.1978021978Oct4.545454545510

    1.086956521738.513.043478260915.7894736842

    2.4390243902Dec5.26315789470

    4.2857142857200150

    2.702702702734.32.94117647063.0303030303

    7.6923076923Mar6.45161290327.6923076923

    0Apr00

    2.7027027027253.33333333333.7037037037

    11.25Jun00

    10.2564102564Jul015

    18.666666666717.23.22580645163.3333333333

    23.1884057971Sep6.45161290320

    4.6153846154Oct3.84615384620

    5.40540540543011.53846153853.8461538462

    2.7397260274Dec4.761904761915

    6.5789473684200211.111111111111.1111111111

    8.333333333328.1011.7647058824

    13.8888888889Mar00

    5.4794520548Apr7.692307692312

    5.813953488428.1816.6666666667

    7.4074074074Jun5.555555555627.7777777778

    1.2987012987Jul00

    1.176470588228.100

    3.6585365854Sep00

    1.2987012987Oct4.54545454559.0909090909

    5.797101449328.155

    6.9444444444Dec00

    1.515151515220036.66666666676.6666666667

    1.6129032258Feb7.14285714297.1428571429

    2.8985507246Mar00

    0Apr00

    2.8169014085May00

    2.6315789474Jun5.55555555565.8823529412

    JulJulJulJul

    ECMR: gross error UKQR: suspect

    ECMR MSLP

    UKQR MSLP

    ECMR wind-speed

    ECMR wind-direction

    Percentage of suspect Buoys

    Suspect Drifting Buoys

    UKRQMSO

    /6m/6m/6m/6m/day/day/day/day

    SHIPBUOYSHIPALLSHIPBUOYSHIPALL

    MANUDRFTRAUTOMANUDRFTRAUTO

    198989H1424087.0174971.040082.0639140.02330.1961.4220.23511.889H1

    198989H2421315.0151972.058016.0631303.02314.9835.0318.83468.789H2

    199090H1424335.0177927.063847.0666109.02331.5977.6350.83659.990H1

    199090H2412430.0205488.071146.0689064.02266.11129.1390.93786.190H2

    199191H1364760.0177069.064401.0606230.02004.2972.9353.93330.991H1

    199191H2348710.0148604.068456.0565770.01916.0816.5376.13108.691H2

    199292H1332443.0216872.073893.0623208.01826.61191.6406.03424.292H1

    199292H2336958.0247873.080862.0665693.01851.41361.9444.33657.792H2

    199393H1340293.0288208.077317.0705818.01869.71583.6424.83878.193H1

    199393H2348082.0316261.088650.0752993.01912.51737.7487.14137.393H2

    199494H1334134.0279963.0111928.0726025.01835.91538.3615.03989.194H1

    199494H2387760.0305618.0142468.0835846.02130.51679.2782.84592.694H2

    199595H1369781.0407111.0124537.0901429.02031.82236.9684.34952.995H1

    199595H2394016.0528938.0138653.01061607.02164.92906.3761.85833.095H2

    199696H1430162.0566035.0122909.01119106.02363.53110.1675.36148.996H1

    199696H2477928.0621869.0133221.01233018.02626.03416.9732.06774.896H2

    199797H1446530.0623835.0122178.01192543.02453.53427.7671.36552.497H1

    199797H2453399.0684292.0140227.01277918.02491.23759.8770.57021.597H2

    199898H1426622.0700743.0423217.01550582.02344.13850.22325.48519.798H1

    199898H2443548.0700239.0497313.01641100.02437.13847.52732.59017.098H2

    199999H1432506.0697983.0466311.01596800.02376.43835.12562.18773.699H1

    199999H2448996.0771624.0500070.01720690.02467.04239.72747.69454.399H2

    200000H1443023.0772510.0455799.01671332.02434.24244.62504.49183.100H1

    200000H2477828.0829588.0512338.01819754.02625.44558.22815.09998.600H2

    200101H1458345.0784686.0465887.01708918.02518.44311.52559.89389.701H1

    200101H2473887.0914744.0554002.01942633.02603.85026.13044.010673.801H1

    200202H1443876.01111699.0517200.02072775.02438.96108.22841.811388.902H1

    200202H2544433.0952313.0595959.02092705.02991.45232.53274.511498.402H2

    200303H1432672.0994877.0506185.01933734.02377.35466.42781.210624.903H1

    200303H203H2

    /6m/6m/6m/6m/day/day/day/day

    SHIPBUOYSHIPALLSHIPBUOYSHIPALL

    MANUDRFTRAUTOMANUDRFTRAUTO

    UKRQMSO

    UKMO Report on the Quality of Marine Surface Observations

    ALL OBS

    BUOY

    SHIP MANU

    SHIP AUTO

    Reports per day

    Global Marine Reports on GTS

    ECMRmaps

    SYNOPBUOYBUOYTEMPTEMPAircraft windsSATOB highSATOB lowTOVS N15TOVS NOAA14

    GlobalNATGlobalNATGlobalNATGlobalNATGlobalGlobalGlobal

    GeopotWind

    NOAA12/Col.M

    199846452206043052033118211132892940712044126593782545234

    Feb474712276426818471190141335123052010791124393626544948

    Mar470772303434518531179131345122949642758173293877544233

    Apr478862401414318111178141339122856645212204403824744034

    May481012444409919531204121344102877254702213633210644507

    Jun481122622405917111160141344102989665869242603680945363

    Jul485992691422018651147131330123094964669305143650844196

    Aug477702718416920161144131302123041173216331923686243579

    Sep480932735419619491131141289132882265664222303948743753

    Oct484952709428819041125111277102984073182181784040345166

    Nov4784726594016176911231112851129386135334258723635143540

    Dec4771025243629152910991012691029553147157300443943344272

    19994682224223447131011221112581028725147353322013872344922

    Feb4846625704098154611261112911029743152800303133394845863NOAA11/Col.M

    Mar48881271442991607113611127810346631375612820045989

    Apr4886827914558157511181012739311771397502333847352

    May486422749447317531122912828301541552912903450448

    Jun4922227834385190911041112679324751626044556451749

    Jul49627281044962125111014125812323851592516523430800644770

    Aug48483272547032374109615125114324291479625772327277966040

    Sep49044271743941894109411126510333971419974655729797855489

    Oct50390265744731824111712130711346711547695585928221336684

    Nov4992926244569211811111113039327161743735338930388338357

    Dec4963724954553214610701012629316431719635129330533437690

    200049182229843731959126911145110299821402825171230851537258

    Feb50545242439781554115212139410311471284635051329051437523

    Mar5117224884305171510991112879331751523024442431071538245

    Apr51663254544811774109212128810333551696974436130791638390

    May51322258645291908111911132010318051800034697328896738309

    Jun52080276448952050113712134811328431596375290431143538647

    Jul51796276046511835112511133210320621571074855727243838249

    Aug51392270250092154113511134510321261306484320430136237823

    Sep52003273151262041113011132610307461682645038730877937723

    Oct5189725615121208011331013459294121751605123430162736432

    Nov52021266848601988113410135983896818656459243300581302724

    Dec5157723074753179311409136683956414854451671297093262662

    200152241243145801531115710136594070316880865027302120288474

    Feb531912508466115421182111372104140215943554781301015306743

    Mar53156255944671513116610137194009116629848996296301299463

    Apr529332548499717201169131384124091418462856225301102298377

    May530942623546015741170121386113998817730151795292925297906

    Jun533032614518015001163121359114194917360654310308341310779

    Jul533182683517513991151141336124330516678760466295813300619

    Aug53577.52742548416081158.51413451240060.5158717.556901.5303332306043.5

    Sep538372801579318171166141354123681615064853337310851311468

    Oct53502.527326046.51978.5116413.51350.511.537087.516213155346.5307429309974.5

    Nov531682663630021401162131347113735917361457356304007308481

    Dec52761255266302226.51158121332.510.537225.5167306.560177.5302460.5304113.5

    2002523542441696023131154111318103709216099962999300914299746

    Feb52859249470012177.51160.511.5133010.54120215186055308.5298918.5298663

    Mar533642547704220421167121342114531214272147618296923297580

    Apr537652619736619591149131335124627216282852383303788307325

    May542662731817919661151121335104507318171549916299286302044

    Jun542542730843121201165131351124848217172157898311229308490

    Jul544862748720217751163141343135321717698060488270912273026

    Aug546922769744619611158131332115512819171569256308713311896313248

    Sep547822851598118701176131346125157316747153782304970311418310986

    Oct545992836552418011153121343115257116832450289300277307383309773

    Nov551052770541817681143121316115010618042059663313712315434307567

    Dec544492619603519301131111295104786717170562622311683314604350577

    200355274260559851746115010131894238716186665959298048307366342111

    Feb555782558590316241174101336103610416138166152301399302961339227

    Mar55369246363691943116210132994341414614650462302245307107350607

    Apr549142604599017601170111349114440916096144099303437309246347317

    May

    Jun

    Jul

    SYNOPDRIFTERDRIFTERTEMP Geopot.500TEMP Wind 300Aircraft windsSATOB >400SATOB 50N

    AMDAR-Fleet

    UKMO Quart.Rep.

    v.good

    good

    satis

    poor

    v.poor

    Number of buoys

    Buoy Data Availability NAT < 50N

    E-AMDAR

    ALL

    50N

    Number of buoys

    Drifting Buoys North-Atlantic

    ASAP1

    UKQRBUOYSQuarterly Report Table 2.b.

    TIMELINESSvgoodgoodsatisfpoorvpoortotalvgoodgoodsatisfpoorvpoor

    2000Q138216216855.930.98.82.91.5

    Q237231046557.135.51.20.06.2

    Q337333057847.442.33.80.06.4

    Q430361037042.751.31.70.04.3

    2001Q1222910156732.843.314.91.57.5

    Q224341136338.053.91.81.64.8

    Q315346.0125825.958.610.31.73.4

    Q419354.0026031.758.36.70.03.3

    2002Q122402.0006434.462.53.10.00.0

    Q225363.0006439.156.34.70.00.0

    Q326398.00073.035.653.411.00.00.0

    Q428391.00068.041.257.41.50.00.0

    2003Q1

    Q2

    Q3

    Q4

    ASAP2

    YMMECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRUKQRUKQRUKQRUKMQRYMM

    MSLPSPEEDDIRNMSLPSPEEDDIRNMSLPSPEEDDIRNMSLPMSLPMSLPMSLP

    allallallGROSGROSGROSGROSGROSGROSTOTALTOTALSUSPSUSP

    absabsabsrelrelrelabsabsrelrel

    neualt

    O94371010O94

    Nov381917Nov

    Dec3588Dec

    19953277J95

    Feb2777Feb

    Mar2987Mar

    Apr3499Apr

    May3696May

    Jun2987Jun

    Jul000Jul

    Aug3077Aug

    Sep461414Sep

    Oct481211Oct

    Nov431010Nov

    Dec351010Dec

    1996281010J96

    Feb38101030.8Feb

    Mar4088Mar

    Apr4053Apr

    May425519.6May

    Jun4343Jun

    Jul5344Jul

    Aug5411923.2Aug

    Sep631717Sep

    Oct661414Oct

    Nov67131331.7Nov

    Dec761414Dec

    19978317164114.85.96.3J97

    Feb7615151001.30.00.08129.6Feb

    Mar8017164225.011.812.5Mar

    Apr7519191111.35.35.3Apr

    May6618171321.516.711.86725.4May

    Jun6216161221.612.512.5Jun

    Jul6813122002.90.00.0Jul

    Aug7018180120.05.611.15619.6Aug

    Sep6828280330.010.710.7Sep

    Oct6925240430.016.012.5Oct

    Nov6026260330.011.511.56631.8Nov

    Dec6628274336.110.711.1Dec

    19986524241441.516.716.7J98

    Feb6831262222.96.57.76233.8Feb

    Mar6029271331.710.311.1Mar

    Apr7531292002.70.00.0Apr

    May7732311231.36.39.76816.2May

    Jun10037362002.00.00.0Jun

    Jul8346443113.62.22.3Jul

    Aug8333342332.49.18.87715.6Aug

    Sep8629281111.23.43.6Sep

    Oct7828274005.10.00.0Oct

    Nov7227260440.014.815.46947.8Nov

    Dec6324235447.916.717.4Dec

    19996121204226.69.510.0J99

    Feb5416161221.912.512.5711723.923.9Feb

    Mar7118171221.411.111.8Mar

    Apr65151151111.56.70.9Apr

    May6518182003.10.00.0732737.037May

    Jun6419182223.110.511.1Jun

    Jul7723230330.013.013.0Jul

    Aug8930292332.210.010.3712535.235.2Aug

    Sep8324246227.28.38.3Sep

    Oct7423212112.74.34.8Oct

    Nov7421204005.40.00.0732838.438.4Nov

    Dec6419182113.15.35.6Dec

    20006920194115.85.05.3J00

    Feb55212062210.99.510.0683247.147.1Feb

    Mar6222221221.69.19.1Mar

    Apr6414134006.30.00.0Apr

    May8633327138.13.09.4681014.714.7May

    Jun8322203113.64.55.0Jun

    Jul8023200010.00.05.0Jul

    Aug9030292132.23.310.3781620.520.5Aug

    Sep8531293333.59.710.3Sep

    Oct9122202122.24.510.0Oct

    Nov9223191331.113.015.8782937.238.5Nov

    Dec8219132102.45.30.0Dec

    20017020133104.35.00.0J01

    Feb7434332112.72.93.0672334.334.3Feb

    Mar7831266227.76.57.7Mar

    Apr8430260000.00.00.0Apr

    May7430272112.73.33.7641625.025May

    Jun80272590011.30.00.0Jun

    Jul78222080310.30.015.0Jul

    Aug753130141118.73.23.3581017.217.2Aug

    Sep693130162023.26.50.0Sep

    Oct6526243104.63.80.0Oct

    Nov7426264315.411.53.8601830.030Nov

    Dec7321202132.74.815.0Dec

    20027618185226.611.111.1J02

    Feb7217176028.30.011.8641828.128.1Feb

    Mar721717100013.90.00.0Mar

    Apr7326254235.57.712.0Apr

    May8625245245.88.016.7641828.128.1May

    Jun8118186157.45.627.8Jun

    Jul7721201001.30.00.0Jul

    Aug8527261001.20.00.0732128.828.1Aug

    Sep8225233003.70.00.0Sep

    Oct7722221121.34.59.1Oct

    Nov6920204115.85.05.0682130.928.1Nov

    Dec7217175006.90.00.0Dec

    20036615151111.56.76.7J03

    Feb6214141111.67.17.1Feb

    Mar6916162002.90.00.0Mar

    Apr7615150000.00.00.0Apr

    May7114142002.80.00.0May

    Jun7618172112.65.65.9Jun

    Jul

    YMMECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRECMMRUKQRUKQRUKQRUKMQRYMM

    MSLPSPEEDDIRNMSLPSPEEDDIRNMSLPSPEEDDIRNMSLPMSLPMSLPMSLP

    allallallGROSGROSGROSGROSGROSGROSTOTALTOTALSUSPSUSP

    absabsabsrelrelrelabsabsrelrel

    ASAP2

    ECMWF: gross error UKQR: suspect

    ECM MSLP

    UKQR MSLP

    ECM FF

    ECM DD

    Percentage of suspect Buoys

    Suspect Drifting Buoys

    LAND3new

    ECMR: gross error UKQR: suspect

    ECMR MSLP

    UKQR MSLP

    ECMR wind-speed

    ECMR wind-direction

    Percentage of suspect Buoys

    Suspect Drifting Buoys

    SHIP3new

    dECMMRECMMRECMMRUKQRMETFR

    aAMDARAMDARAMDARASDARAIREP

    yRECVDRECVDACCPT

    stotalper dayper day

    19973228282624665601

    Feb3114269624665345

    Mar3085260424665488

    Apr3153283325945603

    May3331298325945232

    Jun3445310525945306

    Jul3511319017895396

    Aug3626326317895638

    Sep3592322717895308

    Oct3411310421385308

    Nov3366296521385746

    Dec3350297421384744

    19983478296819632289

    Feb3629303819634626

    Mar3632305219635513

    Apr3586304021725359

    May3728312521725223

    Jun3825318321725087

    Jul3948329121686234

    Aug3676311021686999

    Sep367421687869

    Oct371818967768

    Nov347818967353

    Dec336918967449

    1999310619448210

    Feb337119448972

    Mar401119449124

    Apr358419969408

    May346319969249

    Jun365119969917

    Jul3644195410742

    Aug3660195410533

    Sep3966195414208

    Oct4154186023709

    Nov3685186020391

    Dec3451186014823

    20003397152914291

    Feb3526152915182

    Mar3949152916078

    Apr3980133916127

    May3854133916097

    30Jun1176283921133914530

    31Jul1212973913115814961

    31Aug1215683922115815484

    30Sep1125883753115815346

    31Oct1103873561115215981

    30Nov1063783546115221286

    31Dec1088733512115221120

    3120011119013610106722509

    28Feb1047473741106724532

    31Mar1121723618106728759

    30Apr110484368399430157

    31May115219371799431351

    30Jun115300384399433262

    Jul12413840041105

    Aug12529340421105

    Sep10651735511105

    Oct1051253391820

    Nov922553075820

    Dec1028613318820

    20021018413285721

    Feb1058033779721

    Mar1155293727721

    Apr1209814033710

    May1152103716710

    Jun1138743796710

    Jul1411054552644

    Aug1460084710644

    Sep964273214644

    Oct993683205592

    Nov911753039592

    Dec925732986592

    2003887242862618

    Feb740512645618

    Mar898092897618

    Apr800252668

    May79400.52647Error, interpol

    Jun787762626

    Jul

    644ECMMRECMMRUKQRMETFR

    AMDARAMDARAMDARASDARAIREP

    RECVDRECVDACCPT

    totalper dayper day

    SHIP3new

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

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    00

    00

    00

    00

    00

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    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    0

    0

    0

    0

    AMDAR ECMR

    ASDAR UKQR

    Reports per day

    AIREPs over N-Atlantic on GTS

    MFAM

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    METFR AIREP

    ECMR AMDAR

    UKQR ASDAR

    Reports per day

    AIREPs over N-Atlantic on GTS

    E-AMDARE-AMDARE-AMDAR

    allunitsallunitspotactdaysavgreportsunitsallunitsreports

    unitsdaysNOBSperdayrepdayrepdaynorepact/potper unitperdayper unit

    repdaysperdayperday

    19959026924218126

    Q291

    Q392

    Q492

    1996

    Q216912023822224.01456136310993.6139.0

    Q319922290372489.51748147527384.4131.0

    Q419922120882305.31748143231681.9121.3

    199719902244182493.51710142428683.3131.2

    Q219912360622594.11729145127883.9136.5

    Q319921628041769.61748126548372.493.1

    Q420921945322114.51840135748373.8105.7

    199820901786101984.61800129450671.999.2

    Q217911976472171.91547113641173.4127.8

    Q318921973232144.81656111054667.0119.2

    Q417921725771875.81564130925583.7110.3

    199918901769381966.01620120042074.1109.2

    Q219911816981996.71729122250770.7105.1

    Q318921778421933.11656135330381.7107.4

    Q416921692371839.51472130416888.6115.0

    200016921391151512.11472107339972.994.5

    Q215911218481339.0136590446166.289.3

    Q310921065721158.492078813285.7115.8

    Q411921060031152.2101281619680.6104.7

    20011190960641067.499071919672.697.0

    Q2119190477994.3100160619660.590.4

    Q311921016241104.6101268614267.8100.4

    Q4119275474820.4101255218454.574.6

    200269064884720.95404439782.0120.2

    Q279164586709.763741122664.5101.4

    Q369259260644.15524896388.6107.4

    Q469254508592.55525153793.398.7

    200379055618618.063050712380.588.3

    Q2

    Q3

    allunitsallunitspotactdaysavgreports

    unitsdaysNOBSperdayrepdayrepdaynorepact/potper unit

    repdaysperday

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    reports/day >

    ASDAR-Units

    Reports of all units per day

    Number of units

    ASDAR Reports per day and Number of units

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    in the air time / %

    Percent of all days

    Percentage of 'Time in the air' for all units

    2000FebMarAprMayJunJulAugSepOctNovDec2001FebMarAprMayJunJulAugSepOctNovDec2002FebMarAprMayJunJulAugSepOctNovDec2003FebMarAprMayJunJul

    BA2527292929293131303939404338423830302728272625272725262421222727252622242445443226

    AF141415141313151514141411131218141314363734343432424447474747474745484143433852484747

    SAS1214141414891011172842474751475051504652505248525152454147505356534240434152454243

    KLM345634576555524543224232332222123333435433

    LH111522232931333434333131323231363943444854577068697477797481828181858491108131181156146141

    Totat4047565759566266656978899793104102106111132133144143159150166172178173164177180183185189170177198213290253238234

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    000000

    BAW

    AFR

    SAS

    KLM

    DLH

    ALL

    Number of Aircraft

    E-AMDAR Fleet by Airline

    PeriodReportingNumber ofNumber ofNumber ofTotalFleetASDARASDARASDAR

    daysaircraftaircraftaircraftreportsreportsreportsEfficiencyUnitsreportsreports

    reportingactivateddailyper dayper daywithin 60within 120per day

    reportingper aircraftminutesminutes

    200091981029866064072607498.199.7181769381944.3736263736

    Q291111114111971214106739696.799.1191816981996.6813186813

    Q39211712111719355822103918099.599.9181778421933.0652173913

    Q49217217017217989231955411496.799.1161692371839.5326086956

    200190203205203174879019431969999.3161391151545.7222222222

    Q29118318218319070372095611599.399.8151218481338.989010989

    Q39222424122422783582476511199.799.8101065721158.3913043478

    Q4922492592491876943204028298.499.1111060031152.2065217391

    2002902512692692179627242189096.198.411960641067.3777777778

    Q2912801959627215347799991190477994.2527472527

    Q39227921114842295182111016241104.6086956522

    Q492284190947220755731175474820.3695652174

    200390432234876226097601064884720.9333333333

    Q291001064586709.7362637363

    Q3

    Q4

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    0000

    E-AMDAR

    ASDAR

    ASDAR units

    ASDAR reports

    E-AMDAR units

    E-AMDAR reports

    Reports of all units per day

    Number of units

    E-AMDAR / ASDAR Reports per day and Number of units

    ECMR

    GEOPGEOPGEOPWINDWINDWINDWind Defizit

    500500500500500500Deficit

    ALLALL

    19973773773513516.96.9

    Feb4334334154154.24.2

    Mar3543543483481.71.7

    Apr3373373353350.60.6

    May3033033023020.30.3

    Jun2812812782781.11.1

    Jun3943943903901.01.0

    Aug4164164064062.42.4

    Sep3583583433434.24.2

    Oct30330319319336.336.3

    Nov28528520620627.727.7

    Dec29629624824816.216.2

    199828028024224213.613.6

    Feb32432427627614.814.8

    Mar3593593263269.29.2

    Apr3213212942948.48.4

    May29629626226211.511.5

    Jun30130123323322.622.6

    Jun37237230630617.717.7

    Aug3533533183189.99.9

    Sep36936932932910.810.8

    Oct3053052812817.97.9

    Nov2852852702705.35.3

    Dec2702702452459.39.3

    199931531527727712.112.1

    Feb2442442212219.49.4

    Mar28028025025010.710.7

    Apr27827822822818.018.0

    May23323320620611.611.6

    Jun25825822222214.014.0

    Jul34434430430411.611.6

    Aug38338334234210.710.7

    Sep2762762492499.89.8

    Oct3123122852858.78.7

    Nov30330325525515.815.8

    Dec2472472352354.94.9

    2000236312672053123613.111.6

    Feb242292712152624111.211.1

    Mar264383022323526712.111.6

    Apr267353022353126612.011.9

    May27149320254442986.36.9

    Jun29313306264122769.99.8

    Jul29723320269192889.410.0

    Aug2828290245525013.113.8

    Sep2618269235824310.09.7

    Oct2537260225523011.111.5

    Nov25525519519523.523.5

    Dec22222218318317.617.6Pot500Wind500

    200122822820320311.011.0213191Jan-01

    Feb25325322322311.911.9239210

    Mar22522519619612.912.9200178

    Apr2782782542548.68.6243221

    May27527524724710.210.2253227

    Jun2832832572579.29.2265240

    Jul30030026426412.0300264

    Aug27027023023014.8270230

    Sep25625622322312.9256223

    Oct22622619919911.9226199

    Nov23423420920910.7234209

    Dec2182181981989.2218198

    20022342119.8219199J02

    Feb22919714.0204176

    Mar27623913.4240211

    Apr27024210.4228206

    May2342129.4193180

    Jun2492365.2205202

    Jul3273134.3

    Aug319.53073.9

    Sep3123013.5

    Oct2592436.2

    Nov2602475.0

    Dec2182113.2

    20031811677.7

    Feb1291386.8

    Mar2212085.9

    Apr2172084.1

    May2492374.8

    Jun2632456.8

    Jul

    GEOPGEOPGEOPWINDWINDWINDWind Defizit

    500500500500500500Deficit

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    ECMR

    % of missing reports

    Percentage of missing wind reports at 500 hPa

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    OMEGA withdrawal

    ECMR

    WIND 500

    GEOP 500

    Number of reports, all units

    ASAP-TEMP reports on GTS

    ASAP-TEMPs Jan-Dec 2000 on GTS from ECMWF Monthly Monitoring Report

    Availability of Geopotential (Z) and Wind (V) reports at 850,500,100,050 hPa

    Percentage of wind reports to geopotential reports

    UTCZ050V050V/Z%UTCZ050V050V/Z%UTCZ050V050V/Z%

    DBBH00z655787.712z103940.0ALL16815189.9DBBH10.1

    DBLK00z11100.012z80650.0ALL816681.5DBLK18.5

    ELML700z1177967.512z14212084.5ALL25919976.8ELML723.2

    FNOR00z685986.812z756890.7ALL14312788.8FNOR11.2

    FNOU00z322990.612z302686.7ALL625588.7FNOU11.3

    FNPH00z775774.012z685986.8ALL14511680.0FNPH20.0

    FNRS00z393282.112z352674.3ALL745878.4FNRS21.6

    LDWR00z31730696.512z31631399.1ALL63361997.8LDWR2.2

    OVYA200z272177.812z341955.9ALL614065.6OVYA234.4

    OXTS200z271763.012z261765.4ALL533464.2OXTS235.8

    OXYH200z363083.312z453475.6ALL816479.0OXYH221.0

    SWJS00z302066.712z292482.8ALL594474.6SWJS25.4

    V2XO00z434093.012z433990.7ALL867991.9V2XO8.1

    WPKD00z676191.012z705781.4ALL13711886.1WPKD13.9

    ZCBP600z564580.412z825870.7ALL13810374.6ZCBP625.4

    ALL00z1002854124012z117810191044ALL2180187385.9ALL14.1

    UTCZ100V100V/Z%UTCZ100V100V/Z%UTCZ100V100V/Z%

    DBBH00z666497.012z11610893.1ALL18217294.5DBBH5.5

    DBLK00z11100.012z756586.7ALL766686.8DBLK13.2

    ELML700z19016787.912z19617991.3ALL38634689.6ELML710.4

    FNOR00z1099990.812z1069589.6ALL21519490.2FNOR9.8

    FNOU00z848297.612z857992.9ALL16916195.3FNOU4.7

    FNPH00z917380.212z786988.5ALL16914284.0FNPH16.0

    FNRS00z1069589.612z1009191.0ALL20618690.3FNRS9.7

    LDWR00z33733499.112z325326100.3ALL66266099.7LDWR0.3

    OVYA200z312683.912z413790.2ALL726387.5OVYA212.5

    OXTS200z333090.912z332987.9ALL665989.4OXTS210.6

    OXYH200z3939100.012z484593.8ALL878496.6OXYH23.4

    SWJS00z322784.412z292586.2ALL615285.2SWJS14.8

    V2XO00z464393.512z474289.4ALL938591.4V2XO8.6

    WPKD00z696492.812z766180.3ALL14512586.2WPKD13.8

    ZCBP600z695782.612z876170.1ALL15611875.6ZCBP624.4

    ALL00z13031201137012z144213121331ALL2745251391.5ALL8.5

    UTCZ500V500V/Z%UTCZ500V500V/Z%UTCZ500V500V/Z%

    DBBH00z726894.412z12611994.4ALL19818794.4DBBH5.6

    DBLK00z11100.012z757498.7ALL767598.7DBLK1.3

    ELML700z19618493.912z20619795.6ALL40238194.8ELML75.2

    FNOR00z12411592.712z12611994.4ALL25023493.6FNOR6.4

    FNOU00z968790.612z999596.0ALL19518293.3FNOU6.7

    FNPH00z1179883.812z1048783.7ALL22118583.7FNPH16.3

    FNRS00z13712087.612z12511390.4ALL26223388.9FNRS11.1

    LDWR00z343343100.012z32832799.7ALL67167099.9LDWR0.1

    OVYA200z332987.912z434093.0ALL766990.8OVYA29.2

    OXTS200z3333100.012z353497.1ALL686798.5OXTS21.5

    OXYH200z424095.212z494898.0ALL918896.7OXYH23.3

    SWJS00z322784.412z312787.1ALL635485.7SWJS14.3

    V2XO00z504998.012z545092.6ALL1049995.2V2XO4.8

    WPKD00z847589.312z847285.7ALL16814787.5WPKD12.5

    ZCBP600z775672.712z925863.0ALL16911467.5ZCBP632.5

    ALL00z14371325137112z157714601369ALL3014278592.4ALL7.6

    UTCZ850V850V/Z%UTCZ850V850V/Z%UTCZ850V850V/Z%

    DBBH00z736791.812z12711993.7ALL20018693.0DBBH7.0

    DBLK00z11100.012z757498.7ALL767598.7DBLK1.3

    ELML700z19618292.912z21019994.8ALL40638193.8ELML76.2

    FNOR00z13112494.712z12711792.1ALL25824193.4FNOR6.6

    FNOU00z989293.912z1049793.3ALL20218993.6FNOU6.4

    FNPH00z1209377.512z1099385.3ALL22918681.2FNPH18.8

    FNRS00z13512088.912z12911589.1ALL26423589.0FNRS11.0

    LDWR00z34334199.412z328328100.0ALL67166999.7LDWR0.3

    OVYA200z353188.612z443886.4ALL796987.3OVYA212.7

    OXTS200z333090.912z353394.3ALL686392.6OXTS27.4

    OXYH200z424095.212z494693.9ALL918694.5OXYH25.5

    SWJS00z332884.812z312787.1ALL645585.9SWJS14.1

    V2XO00z5151100.012z565496.4ALL10710598.1V2XO1.9

    WPKD00z887888.612z887383.0ALL17615185.8WPKD14.2

    ZCBP600z837185.512z957578.9ALL17814682.0ZCBP618.0

    ALL00z14621349137312z160714881367ALL3069283792.4ALL7.6

    Percentage WIND missingNumber of Reports

    8505001005085050010050

    DBBH7.05.65.510.110.17.6

    DBLK1.31.313.218.518.57.6

    ELML76.25.210.423.223.27.6

    FNOR6.66.49.811.211.27.6

    FNOU6.46.74.711.311.37.6

    FNPH18.816.316.020.020.07.6

    FNRS11.011.19.721.621.67.6

    LDWR0.30.10.32.22.27.6

    OVYA212.79.212.534.434.47.6

    OXTS27.41.510.635.835.87.6

    OXYH25.53.33.421.021.07.6

    SWJS14.114.314.825.425.47.6

    V2XO1.94.88.68.18.67.6

    WPKD14.212.513.813.914.27.6

    ZCBP618.032.524.425.432.57.6

    ALL7.67.68.514.114.17.6

    Jan-Dec 2002, ECMR

    Wind-report Deficit

    ALL

    % less Wind than Geop. reports

    Deficit TEMP WIND / GEOP reports

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    Jan-Dec 2002, ECMR, 500hPa

    Geop

    Wind

    Number of reports

    Number of TEMP WIND / GEOP reports by ship

    ASAP-TEMPs Jan-Dec 2002 on GTS from ECMWF Monthly Monitoring Report

    Availability of Geopotential (Z) and Wind (V) reports at 850,500,100,050 hPa

    T13T15T17T19MAX

    GEOPGEOPZ50Z100Z500Z850Z50Z100Z500Z850

    01001ALL_UTC64466768568768793.797.199.7100.0

    01028ALL_UTC64967969169169193.998.3100.0100.0

    03953ALL_UTC45867369269269266.297.3100.0100.0

    04018ALL_UTC61867768968968989.798.3100.0100.0

    04220ALL_UTC66066566666766799.099.799.9100.0

    04270ALL_UTC64364566366266397.097.3100.099.8

    04320ALL_UTC66666366866966999.699.199.9100.0

    04339ALL_UTC65866566866966998.499.499.9100.0

    04360ALL_UTC64666766766766796.9100.0100.0100.0

    06011ALL_UTC65367868668768795.198.799.9100.0

    08001ALL_UTC53762165065565582.094.899.2100.0

    08508ALL_UTC42343344044144195.998.299.8100.0

    08522ALL_UTC65466066866866897.998.8100.0100.0

    08594ALL_UTC22223026327027082.285.297.4100.0

    ALLALL_UTC8131862387968814881492.397.899.8100.0

    92.397.899.8100.0

    T14T16T18T20MAX

    WINDWIND050.0100.0500.0850.0Elevation

    01001ALL_UTC62465968364968391.496.5100.095.09

    01028ALL_UTC61467268867868889.297.7100.098.516

    03953ALL_UTC44766067967267965.897.2100.099.030

    04018ALL_UTC56066468768168781.596.7100.099.154

    04220ALL_UTC64765965866266297.799.599.4100.041

    04270ALL_UTC63363665664665696.597.0100.098.55

    04320ALL_UTC65665666564566598.698.6100.097.012

    04339ALL_UTC57961464049364090.595.9100.077.070

    04360ALL_UTC62866466364566494.6100.099.897.152

    06011ALL_UTC64467768668668693.998.7100.0100.056

    08001ALL_UTC41258863158063165.393.2100.091.967

    08508ALL_UTC24425727326927389.494.1100.098.5112

    08522ALL_UTC62462366366666693.793.599.5100.056

    08594ALL_UTC21022026026626678.982.797.7100.055

    ALLALL_UTC7522824985328238853288.296.7100.096.6

    88.296.7100.096.6

    AVERAGEGeop50Geop100Geop500Geop850Wind50100.0Wind500Wind850

    0100192.397.899.8100.088.296.7100.096.6

    0102892.397.899.8100.088.296.7100.096.6

    0395392.397.899.8100.088.296.7100.096.6

    0401892.397.899.8100.088.296.7100.096.6

    0422092.397.899.8100.088.296.7100.096.6

    0427092.397.899.8100.088.296.7100.096.6

    0432092.397.899.8100.088.296.7100.096.6

    0433992.397.899.8100.088.296.7100.096.6

    0436092.397.899.8100.088.296.7100.096.6

    0601192.397.899.8100.088.296.7100.096.6

    0800192.397.899.8100.088.296.7100.096.6

    0850892.397.899.8100.088.296.7100.096.6

    0852292.397.899.8100.088.296.7100.096.6

    0859492.397.899.8100.088.296.7100.096.6

    ALL92.397.899.8100.088.296.7100.096.6

    FF/GEOFF/GEOFF/GEOFF/GEO100-F/G100-F/G100-F/G100-F/G

    5010050085050100500850

    01001ALL_UTC96.998.899.794.53.11.20.35.5

    01028ALL_UTC94.699.099.698.15.41.00.41.9

    03953ALL_UTC97.698.198.197.12.41.91.92.9

    04018ALL_UTC90.698.199.798.89.41.90.31.2

    04220ALL_UTC98.099.198.899.32.00.91.20.7

    04270ALL_UTC98.498.698.997.61.61.41.12.4

    04320ALL_UTC98.598.999.696.41.51.10.43.6

    04339ALL_UTC88.092.395.873.712.07.74.226.3

    04360ALL_UTC97.299.699.496.72.80.40.63.3

    06011ALL_UTC98.699.9100.099.91.40.10.00.1

    08001ALL_UTC76.794.797.188.523.35.32.911.5

    08508ALL_UTC57.759.462.061.042.340.638.039.0

    08522ALL_UTC95.494.499.399.74.65.60.70.3

    08594ALL_UTC94.695.798.998.55.44.31.11.5

    ALLALL_UTC92.595.797.093.57.54.33.06.5

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    0000000

    050hPa

    100hPa

    500hPa

    850hPa

    50All

    100All

    500All

    Percentage of reports at level

    Percentage of TEMP GEOP of COSNA LAND stations at Standard Level

    0000000